10 bestConvertible Car Seatsof September 2025
112M consumers helped this year.
1

Graco All In One Car Seat, 4Ever 4-in-1 Car Seat, Convertible from Infant to Toddler (1.8-18 kg), Washable Seat Cover, Chelsea
Graco

10.0
2

Graco Extend2Fit Convertible Car Seat, 2-in-1 Forward & Rear-Facing Baby Car Seat, 1.8-30 kg (4-65 lb), Carter
Graco

10.0
3

Graco SlimFit3 LX 3-in-1 Car Seat ft. Anti-Rebound Bar, Baby to Big Kid Car Seat, 2.2-45 kg (4-100 lb), Gotham
Graco

9.9
20% off
4

Maxi-Cosi Kani 4-in-1 Car Seat, Convertible from Infant to Toddler (1.8-18 kg), Ultra Slim, Washable Seat Cover, Designer Black
Maxi-Cosi

9.7
5

Evenflo Gold Revolve360 Extend All-In-One Rotational Car Seat with Sensorsafe (Moonstone Gray)
Evenflo

9.6
Other
6

Safety 1st EverSlim 4-in-1 Convertible All-in-One Car Seat, infant to toddler, rear and forward facing, booster mode, backless booster, Fits 3 across, Washable seat, Birth to 10 years, Cosmic Circuit
Safety 1st

9.4
7

Britax Poplar S Convertible Car Seat, 2-in-1 Design with ClickTight Technology, Stone Onyx
Britax

9.2
8

Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Jet Black
Diono

9.0
9

Cosco Scenera Next Convertible Car Seat, Diamond Daze
Cosco

8.8
10

Britax One4Life All-in-One Car Seat, Onyx
Britax

8.5

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